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two_dimensional_PSD
- 二维功率谱密度计算程序 使用傅里叶变换 -2D PSD caculation estimator
first
- 二维傅里叶变换,对图像进行二维傅里叶变换处理-Two-Dimensional Fast Fourier Transform The purpose of this project is to develop a 2-D FFT program "package" that will be used in several other projects that follow. Your implementation must have the capabilitie
efficient_registration
- 利用傅里叶变换，在频域上对两幅图像配准，是一种比较配准的新方法，但是对弹性配准的效果不是很好 需要进一步的研究。-Registers two images (2-D rigid translation) within a fraction of a pixel specified by the user. Instead of computing a zero-padded FFT (fast Fourier transform), this code uses selective upsamp
paper04
- Presently FFT usage in GPS receivers has been a topic of extensive study and many improved FFT-based acquisition methods with averaging correlation technique also have emerged. Although averaging arithmetic can reduce the instant processing p
paper03
- Presently FFT usage in GPS receivers has been a topic of extensive study and many improved FFT-based acquisition methods with averaging correlation technique also have emerged. Although averaging arithmetic can reduce the instant processing p
2D_FFT
- 用C++编写的实现二维FFT变换的写程序。-Written in C++, to achieve two-dimensional FFT transform to write programs.
xianxingxitongdepinyufenxifa
- How to apply the 2D FFT functions in Matlab 如何使用MATLAB中的FFT2对图像进行二维的FFT处理详细教程-How to apply the 2D FFT functions in Matlab 如何使用MATLAB中的FFT2对图像进行二维的FFT处理详细教程
fft_2D_picture
- 二维图像处理的fft变换，二维fft，youknow -you will love it!it is very useful .that is right .you know
2DFFT-C
- 2d FFT 图象处理，不含界面，公有算法实现-The 2D FFT
LinearBPM
- 这是一个简单的FFT为无电位1 +1 +1 Ð 薛定谔方程的光束传播方法。如果该软件灵活，允许引入的术语（如果是极少数需要包括色散效应高阶导数）。例如，如果一个人渴望解决的一个方程的形式： （四/ dz的+ Ð ^ 2/dx ^ 2 - 0.25 * Ð ^ 3/dx ^ 3）== 0 Ÿ 它可以解决使用以下代码： Ž = linspace（0,1,512） x = linspace（-5,5,1024） psi0 =进出口
function6
- Pass the Images Through Optics -- Use a Gaussian "Aperture Function" This code segement can use a measured aperture function just as easily - simply replace the next five lines by "load measured_aperture" where measured_aperture is the measur
analysis
- This example will demonstrate the use of the FFT function to calculate\na 2D-FFT. Given that the data represents the width and the delay of two\nsignals this program calculates the 2D-FFT and displays the result on an\nintensity graph. Note that the
IFFT
- 自己編寫的matlab代碼，實現fft函數及ifft函數功能-I have written matlab code to achieve the original fft function and the ifft function
fft
- VC++写的傅里叶变换，1D和2D的都有。-1DFFT 2DFFT
2d_music
- 一种声源多维定位MUSIC算法 宽带信号通过FFT转换为窄带信号，在通过普通的窄带处理求出信号的方位信息。 注：这里的信号是wav格式的音频信号 程序还没有实现加权谱空间 QQ：2395558091 资料共享哦！-Source 2D positioning music algorithm
FFT
- Efficient 1d and 2d FFT algorithm in C
fft
- 实现2D—fft的matlab程序 以二维时间序列为基-Achieve 2D-fft matlab program
2D-Fourier-Transform
- 基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件-Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file
Array-antenna-analysis-with-FFT
- 一维和二维阵列天线FFT分析，对不同间距的均匀阵列做了详细处理-1D and 2D array antenna analysis with FFT, and dealt with different inter-element distance.
2d-fft
- 对yuv图片求fft和ifft变换，文件里包含测试图片，yuvviewer，以及测试图片的fft变换和ifft反变换的图片做完参考-fft and ifft transform of yuv pictures